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path: root/drivers/net/wireless/ath/ath12k/wmi.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath12k/wmi.c')
-rw-r--r--drivers/net/wireless/ath/ath12k/wmi.c330
1 files changed, 266 insertions, 64 deletions
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index 11cc3005c0f9..9d69a1769926 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <linux/skbuff.h>
#include <linux/ctype.h>
@@ -19,6 +19,7 @@
#include "mac.h"
#include "hw.h"
#include "peer.h"
+#include "p2p.h"
struct ath12k_wmi_svc_ready_parse {
bool wmi_svc_bitmap_done;
@@ -162,6 +163,14 @@ static const struct ath12k_wmi_tlv_policy ath12k_wmi_tlv_policies[] = {
.min_len = sizeof(struct wmi_probe_resp_tx_status_event) },
[WMI_TAG_VDEV_DELETE_RESP_EVENT] = {
.min_len = sizeof(struct wmi_vdev_delete_resp_event) },
+ [WMI_TAG_TWT_ENABLE_COMPLETE_EVENT] = {
+ .min_len = sizeof(struct wmi_twt_enable_event) },
+ [WMI_TAG_TWT_DISABLE_COMPLETE_EVENT] = {
+ .min_len = sizeof(struct wmi_twt_disable_event) },
+ [WMI_TAG_P2P_NOA_INFO] = {
+ .min_len = sizeof(struct ath12k_wmi_p2p_noa_info) },
+ [WMI_TAG_P2P_NOA_EVENT] = {
+ .min_len = sizeof(struct wmi_p2p_noa_event) },
};
static __le32 ath12k_wmi_tlv_hdr(u32 cmd, u32 len)
@@ -179,18 +188,9 @@ void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
struct ath12k_wmi_resource_config_arg *config)
{
config->num_vdevs = ab->num_radios * TARGET_NUM_VDEVS;
-
- if (ab->num_radios == 2) {
- config->num_peers = TARGET_NUM_PEERS(DBS);
- config->num_tids = TARGET_NUM_TIDS(DBS);
- } else if (ab->num_radios == 3) {
- config->num_peers = TARGET_NUM_PEERS(DBS_SBS);
- config->num_tids = TARGET_NUM_TIDS(DBS_SBS);
- } else {
- /* Control should not reach here */
- config->num_peers = TARGET_NUM_PEERS(SINGLE);
- config->num_tids = TARGET_NUM_TIDS(SINGLE);
- }
+ config->num_peers = ab->num_radios *
+ ath12k_core_get_max_peers_per_radio(ab);
+ config->num_tids = ath12k_core_get_max_num_tids(ab);
config->num_offload_peers = TARGET_NUM_OFFLD_PEERS;
config->num_offload_reorder_buffs = TARGET_NUM_OFFLD_REORDER_BUFFS;
config->num_peer_keys = TARGET_NUM_PEER_KEYS;
@@ -228,6 +228,9 @@ void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
config->peer_map_unmap_version = 0x32;
config->twt_ap_pdev_count = ab->num_radios;
config->twt_ap_sta_count = 1000;
+
+ if (test_bit(WMI_TLV_SERVICE_PEER_METADATA_V1A_V1B_SUPPORT, ab->wmi_ab.svc_map))
+ config->dp_peer_meta_data_ver = TARGET_RX_PEER_METADATA_VER_V1B;
}
void ath12k_wmi_init_wcn7850(struct ath12k_base *ab,
@@ -359,8 +362,8 @@ static int ath12k_wmi_tlv_parse(struct ath12k_base *ar, const void **tb,
}
static const void **
-ath12k_wmi_tlv_parse_alloc(struct ath12k_base *ab, const void *ptr,
- size_t len, gfp_t gfp)
+ath12k_wmi_tlv_parse_alloc(struct ath12k_base *ab,
+ struct sk_buff *skb, gfp_t gfp)
{
const void **tb;
int ret;
@@ -369,7 +372,7 @@ ath12k_wmi_tlv_parse_alloc(struct ath12k_base *ab, const void *ptr,
if (!tb)
return ERR_PTR(-ENOMEM);
- ret = ath12k_wmi_tlv_parse(ab, tb, ptr, len);
+ ret = ath12k_wmi_tlv_parse(ab, tb, skb->data, skb->len);
if (ret) {
kfree(tb);
return ERR_PTR(ret);
@@ -493,13 +496,13 @@ ath12k_pull_mac_phy_cap_svc_ready_ext(struct ath12k_wmi_pdev *wmi_handle,
mac_caps = wmi_mac_phy_caps + phy_idx;
- pdev->pdev_id = le32_to_cpu(mac_caps->pdev_id);
+ pdev->pdev_id = ath12k_wmi_mac_phy_get_pdev_id(mac_caps);
pdev_cap->supported_bands |= le32_to_cpu(mac_caps->supported_bands);
pdev_cap->ampdu_density = le32_to_cpu(mac_caps->ampdu_density);
fw_pdev = &ab->fw_pdev[ab->fw_pdev_count];
fw_pdev->supported_bands = le32_to_cpu(mac_caps->supported_bands);
- fw_pdev->pdev_id = le32_to_cpu(mac_caps->pdev_id);
+ fw_pdev->pdev_id = ath12k_wmi_mac_phy_get_pdev_id(mac_caps);
fw_pdev->phy_id = le32_to_cpu(mac_caps->phy_id);
ab->fw_pdev_count++;
@@ -727,6 +730,20 @@ static int ath12k_service_ready_event(struct ath12k_base *ab, struct sk_buff *sk
return 0;
}
+static u32 ath12k_wmi_mgmt_get_freq(struct ath12k *ar,
+ struct ieee80211_tx_info *info)
+{
+ struct ath12k_base *ab = ar->ab;
+ u32 freq = 0;
+
+ if (ab->hw_params->single_pdev_only &&
+ ar->scan.is_roc &&
+ (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN))
+ freq = ar->scan.roc_freq;
+
+ return freq;
+}
+
struct sk_buff *ath12k_wmi_alloc_skb(struct ath12k_wmi_base *wmi_ab, u32 len)
{
struct sk_buff *skb;
@@ -752,6 +769,7 @@ int ath12k_wmi_mgmt_send(struct ath12k *ar, u32 vdev_id, u32 buf_id,
{
struct ath12k_wmi_pdev *wmi = ar->wmi;
struct wmi_mgmt_send_cmd *cmd;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(frame);
struct wmi_tlv *frame_tlv;
struct sk_buff *skb;
u32 buf_len;
@@ -770,7 +788,7 @@ int ath12k_wmi_mgmt_send(struct ath12k *ar, u32 vdev_id, u32 buf_id,
sizeof(*cmd));
cmd->vdev_id = cpu_to_le32(vdev_id);
cmd->desc_id = cpu_to_le32(buf_id);
- cmd->chanfreq = 0;
+ cmd->chanfreq = cpu_to_le32(ath12k_wmi_mgmt_get_freq(ar, info));
cmd->paddr_lo = cpu_to_le32(lower_32_bits(ATH12K_SKB_CB(frame)->paddr));
cmd->paddr_hi = cpu_to_le32(upper_32_bits(ATH12K_SKB_CB(frame)->paddr));
cmd->frame_len = cpu_to_le32(frame->len);
@@ -826,6 +844,9 @@ int ath12k_wmi_vdev_create(struct ath12k *ar, u8 *macaddr,
cmd->vdev_stats_id = cpu_to_le32(args->if_stats_id);
ether_addr_copy(cmd->vdev_macaddr.addr, macaddr);
+ if (args->if_stats_id != ATH12K_INVAL_VDEV_STATS_ID)
+ cmd->vdev_stats_id_valid = cpu_to_le32(BIT(0));
+
ptr = skb->data + sizeof(*cmd);
len = WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams);
@@ -1024,6 +1045,7 @@ int ath12k_wmi_vdev_start(struct ath12k *ar, struct wmi_vdev_start_req_arg *arg,
cmd->regdomain = cpu_to_le32(arg->regdomain);
cmd->he_ops = cpu_to_le32(arg->he_ops);
cmd->punct_bitmap = cpu_to_le32(arg->punct_bitmap);
+ cmd->mbssid_flags = cpu_to_le32(arg->mbssid_flags);
if (!restart) {
if (arg->ssid) {
@@ -1051,7 +1073,7 @@ int ath12k_wmi_vdev_start(struct ath12k *ar, struct wmi_vdev_start_req_arg *arg,
tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, 0);
/* Note: This is a nested TLV containing:
- * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv]..
+ * [wmi_tlv][ath12k_wmi_p2p_noa_descriptor][wmi_tlv]..
*/
ptr += sizeof(*tlv);
@@ -1710,6 +1732,48 @@ int ath12k_wmi_send_bcn_offload_control_cmd(struct ath12k *ar,
return ret;
}
+int ath12k_wmi_p2p_go_bcn_ie(struct ath12k *ar, u32 vdev_id,
+ const u8 *p2p_ie)
+{
+ struct ath12k_wmi_pdev *wmi = ar->wmi;
+ struct wmi_p2p_go_set_beacon_ie_cmd *cmd;
+ size_t p2p_ie_len, aligned_len;
+ struct wmi_tlv *tlv;
+ struct sk_buff *skb;
+ void *ptr;
+ int ret, len;
+
+ p2p_ie_len = p2p_ie[1] + 2;
+ aligned_len = roundup(p2p_ie_len, sizeof(u32));
+
+ len = sizeof(*cmd) + TLV_HDR_SIZE + aligned_len;
+
+ skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
+ if (!skb)
+ return -ENOMEM;
+
+ ptr = skb->data;
+ cmd = ptr;
+ cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_P2P_GO_SET_BEACON_IE,
+ sizeof(*cmd));
+ cmd->vdev_id = cpu_to_le32(vdev_id);
+ cmd->ie_buf_len = cpu_to_le32(p2p_ie_len);
+
+ ptr += sizeof(*cmd);
+ tlv = ptr;
+ tlv->header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ARRAY_BYTE,
+ aligned_len);
+ memcpy(tlv->value, p2p_ie, p2p_ie_len);
+
+ ret = ath12k_wmi_cmd_send(wmi, skb, WMI_P2P_GO_SET_BEACON_IE);
+ if (ret) {
+ ath12k_warn(ar->ab, "failed to send WMI_P2P_GO_SET_BEACON_IE\n");
+ dev_kfree_skb(skb);
+ }
+
+ return ret;
+}
+
int ath12k_wmi_bcn_tmpl(struct ath12k *ar, u32 vdev_id,
struct ieee80211_mutable_offsets *offs,
struct sk_buff *bcn)
@@ -2130,7 +2194,7 @@ void ath12k_wmi_start_scan_init(struct ath12k *ar,
WMI_SCAN_EVENT_BSS_CHANNEL |
WMI_SCAN_EVENT_FOREIGN_CHAN |
WMI_SCAN_EVENT_DEQUEUED;
- arg->scan_flags |= WMI_SCAN_CHAN_STAT_EVENT;
+ arg->scan_f_chan_stat_evnt = 1;
arg->num_bssid = 1;
/* fill bssid_list[0] with 0xff, otherwise bssid and RA will be
@@ -3265,6 +3329,9 @@ ath12k_wmi_copy_resource_config(struct ath12k_wmi_resource_config_params *wmi_cf
wmi_cfg->sched_params = cpu_to_le32(tg_cfg->sched_params);
wmi_cfg->twt_ap_pdev_count = cpu_to_le32(tg_cfg->twt_ap_pdev_count);
wmi_cfg->twt_ap_sta_count = cpu_to_le32(tg_cfg->twt_ap_sta_count);
+ wmi_cfg->flags2 = le32_encode_bits(tg_cfg->dp_peer_meta_data_ver,
+ WMI_RSRC_CFG_FLAGS2_RX_PEER_METADATA_VERSION);
+
wmi_cfg->host_service_flags = cpu_to_le32(tg_cfg->is_reg_cc_ext_event_supported <<
WMI_RSRC_CFG_HOST_SVC_FLAG_REG_CC_EXT_SUPPORT_BIT);
}
@@ -4214,7 +4281,7 @@ ath12k_wmi_tlv_mac_phy_caps_ext_parse(struct ath12k_base *ab,
for (i = 0; i < ab->fw_pdev_count; i++) {
struct ath12k_fw_pdev *fw_pdev = &ab->fw_pdev[i];
- if (fw_pdev->pdev_id == le32_to_cpu(caps->pdev_id) &&
+ if (fw_pdev->pdev_id == ath12k_wmi_caps_ext_get_pdev_id(caps) &&
fw_pdev->phy_id == le32_to_cpu(caps->phy_id)) {
bands = fw_pdev->supported_bands;
break;
@@ -4271,7 +4338,8 @@ static int ath12k_wmi_tlv_mac_phy_caps_ext(struct ath12k_base *ab, u16 tag,
return 0;
} else {
for (i = 0; i < ab->num_radios; i++) {
- if (ab->pdevs[i].pdev_id == le32_to_cpu(caps->pdev_id))
+ if (ab->pdevs[i].pdev_id ==
+ ath12k_wmi_caps_ext_get_pdev_id(caps))
break;
}
@@ -4374,7 +4442,7 @@ static int ath12k_pull_vdev_start_resp_tlv(struct ath12k_base *ab, struct sk_buf
const struct wmi_vdev_start_resp_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -4452,7 +4520,7 @@ static int ath12k_pull_reg_chan_list_ext_update_ev(struct ath12k_base *ab,
ath12k_dbg(ab, ATH12K_DBG_WMI, "processing regulatory ext channel list\n");
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -4738,7 +4806,7 @@ static int ath12k_pull_peer_del_resp_ev(struct ath12k_base *ab, struct sk_buff *
const struct wmi_peer_delete_resp_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -4770,7 +4838,7 @@ static int ath12k_pull_vdev_del_resp_ev(struct ath12k_base *ab,
const struct wmi_vdev_delete_resp_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -4790,15 +4858,15 @@ static int ath12k_pull_vdev_del_resp_ev(struct ath12k_base *ab,
return 0;
}
-static int ath12k_pull_bcn_tx_status_ev(struct ath12k_base *ab, void *evt_buf,
- u32 len, u32 *vdev_id,
- u32 *tx_status)
+static int ath12k_pull_bcn_tx_status_ev(struct ath12k_base *ab,
+ struct sk_buff *skb,
+ u32 *vdev_id, u32 *tx_status)
{
const void **tb;
const struct wmi_bcn_tx_status_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -4826,7 +4894,7 @@ static int ath12k_pull_vdev_stopped_param_tlv(struct ath12k_base *ab, struct sk_
const struct wmi_vdev_stopped_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -4948,7 +5016,7 @@ static int wmi_process_mgmt_tx_comp(struct ath12k *ar, u32 desc_id,
if ((!(info->flags & IEEE80211_TX_CTL_NO_ACK)) && !status)
info->flags |= IEEE80211_TX_STAT_ACK;
- ieee80211_tx_status_irqsafe(ar->hw, msdu);
+ ieee80211_tx_status_irqsafe(ath12k_ar_to_hw(ar), msdu);
num_mgmt = atomic_dec_if_positive(&ar->num_pending_mgmt_tx);
@@ -4970,7 +5038,7 @@ static int ath12k_pull_mgmt_tx_compl_param_tlv(struct ath12k_base *ab,
const struct wmi_mgmt_tx_compl_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -5006,6 +5074,10 @@ static void ath12k_wmi_event_scan_started(struct ath12k *ar)
break;
case ATH12K_SCAN_STARTING:
ar->scan.state = ATH12K_SCAN_RUNNING;
+
+ if (ar->scan.is_roc)
+ ieee80211_ready_on_channel(ath12k_ar_to_hw(ar));
+
complete(&ar->scan.started);
break;
}
@@ -5076,6 +5148,8 @@ static void ath12k_wmi_event_scan_bss_chan(struct ath12k *ar)
static void ath12k_wmi_event_scan_foreign_chan(struct ath12k *ar, u32 freq)
{
+ struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
+
lockdep_assert_held(&ar->data_lock);
switch (ar->scan.state) {
@@ -5087,7 +5161,11 @@ static void ath12k_wmi_event_scan_foreign_chan(struct ath12k *ar, u32 freq)
break;
case ATH12K_SCAN_RUNNING:
case ATH12K_SCAN_ABORTING:
- ar->scan_channel = ieee80211_get_channel(ar->hw->wiphy, freq);
+ ar->scan_channel = ieee80211_get_channel(hw->wiphy, freq);
+
+ if (ar->scan.is_roc && ar->scan.roc_freq == freq)
+ complete(&ar->scan.on_channel);
+
break;
}
}
@@ -5141,7 +5219,7 @@ static int ath12k_pull_scan_ev(struct ath12k_base *ab, struct sk_buff *skb,
const struct wmi_scan_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -5174,7 +5252,7 @@ static int ath12k_pull_peer_sta_kickout_ev(struct ath12k_base *ab, struct sk_buf
const struct wmi_peer_sta_kickout_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -5201,7 +5279,7 @@ static int ath12k_pull_roam_ev(struct ath12k_base *ab, struct sk_buff *skb,
const struct wmi_roam_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -5226,13 +5304,14 @@ static int ath12k_pull_roam_ev(struct ath12k_base *ab, struct sk_buff *skb,
static int freq_to_idx(struct ath12k *ar, int freq)
{
struct ieee80211_supported_band *sband;
+ struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
int band, ch, idx = 0;
for (band = NL80211_BAND_2GHZ; band < NUM_NL80211_BANDS; band++) {
if (!ar->mac.sbands[band].channels)
continue;
- sband = ar->hw->wiphy->bands[band];
+ sband = hw->wiphy->bands[band];
if (!sband)
continue;
@@ -5245,14 +5324,14 @@ exit:
return idx;
}
-static int ath12k_pull_chan_info_ev(struct ath12k_base *ab, u8 *evt_buf,
- u32 len, struct wmi_chan_info_event *ch_info_ev)
+static int ath12k_pull_chan_info_ev(struct ath12k_base *ab, struct sk_buff *skb,
+ struct wmi_chan_info_event *ch_info_ev)
{
const void **tb;
const struct wmi_chan_info_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -5291,7 +5370,7 @@ ath12k_pull_pdev_bss_chan_info_ev(struct ath12k_base *ab, struct sk_buff *skb,
const struct wmi_pdev_bss_chan_info_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -5331,7 +5410,7 @@ ath12k_pull_vdev_install_key_compl_ev(struct ath12k_base *ab, struct sk_buff *sk
const struct wmi_vdev_install_key_compl_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -5362,7 +5441,7 @@ static int ath12k_pull_peer_assoc_conf_ev(struct ath12k_base *ab, struct sk_buff
const struct wmi_peer_assoc_conf_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -5384,13 +5463,13 @@ static int ath12k_pull_peer_assoc_conf_ev(struct ath12k_base *ab, struct sk_buff
}
static int
-ath12k_pull_pdev_temp_ev(struct ath12k_base *ab, u8 *evt_buf,
- u32 len, const struct wmi_pdev_temperature_event *ev)
+ath12k_pull_pdev_temp_ev(struct ath12k_base *ab, struct sk_buff *skb,
+ const struct wmi_pdev_temperature_event *ev)
{
const void **tb;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -5725,8 +5804,7 @@ static void ath12k_bcn_tx_status_event(struct ath12k_base *ab, struct sk_buff *s
{
u32 vdev_id, tx_status;
- if (ath12k_pull_bcn_tx_status_ev(ab, skb->data, skb->len,
- &vdev_id, &tx_status) != 0) {
+ if (ath12k_pull_bcn_tx_status_ev(ab, skb, &vdev_id, &tx_status) != 0) {
ath12k_warn(ab, "failed to extract bcn tx status");
return;
}
@@ -5864,7 +5942,7 @@ static void ath12k_mgmt_rx_event(struct ath12k_base *ab, struct sk_buff *skb)
status->freq, status->band, status->signal,
status->rate_idx);
- ieee80211_rx_ni(ar->hw, skb);
+ ieee80211_rx_ni(ath12k_ar_to_hw(ar), skb);
exit:
rcu_read_unlock();
@@ -6037,7 +6115,7 @@ static void ath12k_peer_sta_kickout_event(struct ath12k_base *ab, struct sk_buff
goto exit;
}
- sta = ieee80211_find_sta_by_ifaddr(ar->hw,
+ sta = ieee80211_find_sta_by_ifaddr(ath12k_ar_to_hw(ar),
arg.mac_addr, NULL);
if (!sta) {
ath12k_warn(ab, "Spurious quick kickout for STA %pM\n",
@@ -6110,7 +6188,7 @@ static void ath12k_chan_info_event(struct ath12k_base *ab, struct sk_buff *skb)
/* HW channel counters frequency value in hertz */
u32 cc_freq_hz = ab->cc_freq_hz;
- if (ath12k_pull_chan_info_ev(ab, skb->data, skb->len, &ch_info_ev) != 0) {
+ if (ath12k_pull_chan_info_ev(ab, skb, &ch_info_ev) != 0) {
ath12k_warn(ab, "failed to extract chan info event");
return;
}
@@ -6395,7 +6473,7 @@ static void ath12k_pdev_ctl_failsafe_check_event(struct ath12k_base *ab,
const struct wmi_pdev_ctl_failsafe_chk_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -6446,7 +6524,7 @@ ath12k_wmi_process_csa_switch_count_event(struct ath12k_base *ab,
}
if (arvif->is_up && arvif->vif->bss_conf.csa_active)
- ieee80211_csa_finish(arvif->vif);
+ ieee80211_csa_finish(arvif->vif, 0);
}
rcu_read_unlock();
}
@@ -6460,7 +6538,7 @@ ath12k_wmi_pdev_csa_switch_count_status_event(struct ath12k_base *ab,
const u32 *vdev_ids;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -6494,7 +6572,7 @@ ath12k_wmi_pdev_dfs_radar_detected_event(struct ath12k_base *ab, struct sk_buff
struct ath12k *ar;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -6531,7 +6609,7 @@ ath12k_wmi_pdev_dfs_radar_detected_event(struct ath12k_base *ab, struct sk_buff
if (ar->dfs_block_radar_events)
ath12k_info(ab, "DFS Radar detected, but ignored as requested\n");
else
- ieee80211_radar_detected(ar->hw);
+ ieee80211_radar_detected(ath12k_ar_to_hw(ar));
exit:
rcu_read_unlock();
@@ -6546,7 +6624,7 @@ ath12k_wmi_pdev_temperature_event(struct ath12k_base *ab,
struct ath12k *ar;
struct wmi_pdev_temperature_event ev = {0};
- if (ath12k_pull_pdev_temp_ev(ab, skb->data, skb->len, &ev) != 0) {
+ if (ath12k_pull_pdev_temp_ev(ab, skb, &ev) != 0) {
ath12k_warn(ab, "failed to extract pdev temperature event");
return;
}
@@ -6573,7 +6651,7 @@ static void ath12k_fils_discovery_event(struct ath12k_base *ab,
const struct wmi_fils_discovery_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab,
@@ -6603,7 +6681,7 @@ static void ath12k_probe_resp_tx_status_event(struct ath12k_base *ab,
const struct wmi_probe_resp_tx_status_event *ev;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab,
@@ -6628,6 +6706,56 @@ static void ath12k_probe_resp_tx_status_event(struct ath12k_base *ab,
kfree(tb);
}
+static int ath12k_wmi_p2p_noa_event(struct ath12k_base *ab,
+ struct sk_buff *skb)
+{
+ const void **tb;
+ const struct wmi_p2p_noa_event *ev;
+ const struct ath12k_wmi_p2p_noa_info *noa;
+ struct ath12k *ar;
+ int ret, vdev_id;
+
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
+ if (IS_ERR(tb)) {
+ ret = PTR_ERR(tb);
+ ath12k_warn(ab, "failed to parse P2P NoA TLV: %d\n", ret);
+ return ret;
+ }
+
+ ev = tb[WMI_TAG_P2P_NOA_EVENT];
+ noa = tb[WMI_TAG_P2P_NOA_INFO];
+
+ if (!ev || !noa) {
+ ret = -EPROTO;
+ goto out;
+ }
+
+ vdev_id = __le32_to_cpu(ev->vdev_id);
+
+ ath12k_dbg(ab, ATH12K_DBG_WMI,
+ "wmi tlv p2p noa vdev_id %i descriptors %u\n",
+ vdev_id, le32_get_bits(noa->noa_attr, WMI_P2P_NOA_INFO_DESC_NUM));
+
+ rcu_read_lock();
+ ar = ath12k_mac_get_ar_by_vdev_id(ab, vdev_id);
+ if (!ar) {
+ ath12k_warn(ab, "invalid vdev id %d in P2P NoA event\n",
+ vdev_id);
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ ath12k_p2p_noa_update_by_vdev_id(ar, vdev_id, noa);
+
+ ret = 0;
+
+unlock:
+ rcu_read_unlock();
+out:
+ kfree(tb);
+ return ret;
+}
+
static void ath12k_rfkill_state_change_event(struct ath12k_base *ab,
struct sk_buff *skb)
{
@@ -6635,7 +6763,7 @@ static void ath12k_rfkill_state_change_event(struct ath12k_base *ab,
const void **tb;
int ret;
- tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
if (IS_ERR(tb)) {
ret = PTR_ERR(tb);
ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
@@ -6662,6 +6790,70 @@ static void ath12k_rfkill_state_change_event(struct ath12k_base *ab,
kfree(tb);
}
+static void
+ath12k_wmi_diag_event(struct ath12k_base *ab, struct sk_buff *skb)
+{
+ trace_ath12k_wmi_diag(ab, skb->data, skb->len);
+}
+
+static void ath12k_wmi_twt_enable_event(struct ath12k_base *ab,
+ struct sk_buff *skb)
+{
+ const void **tb;
+ const struct wmi_twt_enable_event *ev;
+ int ret;
+
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
+ if (IS_ERR(tb)) {
+ ret = PTR_ERR(tb);
+ ath12k_warn(ab, "failed to parse wmi twt enable status event tlv: %d\n",
+ ret);
+ return;
+ }
+
+ ev = tb[WMI_TAG_TWT_ENABLE_COMPLETE_EVENT];
+ if (!ev) {
+ ath12k_warn(ab, "failed to fetch twt enable wmi event\n");
+ goto exit;
+ }
+
+ ath12k_dbg(ab, ATH12K_DBG_MAC, "wmi twt enable event pdev id %u status %u\n",
+ le32_to_cpu(ev->pdev_id),
+ le32_to_cpu(ev->status));
+
+exit:
+ kfree(tb);
+}
+
+static void ath12k_wmi_twt_disable_event(struct ath12k_base *ab,
+ struct sk_buff *skb)
+{
+ const void **tb;
+ const struct wmi_twt_disable_event *ev;
+ int ret;
+
+ tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
+ if (IS_ERR(tb)) {
+ ret = PTR_ERR(tb);
+ ath12k_warn(ab, "failed to parse wmi twt disable status event tlv: %d\n",
+ ret);
+ return;
+ }
+
+ ev = tb[WMI_TAG_TWT_DISABLE_COMPLETE_EVENT];
+ if (!ev) {
+ ath12k_warn(ab, "failed to fetch twt disable wmi event\n");
+ goto exit;
+ }
+
+ ath12k_dbg(ab, ATH12K_DBG_MAC, "wmi twt disable event pdev id %d status %u\n",
+ le32_to_cpu(ev->pdev_id),
+ le32_to_cpu(ev->status));
+
+exit:
+ kfree(tb);
+}
+
static void ath12k_wmi_op_rx(struct ath12k_base *ab, struct sk_buff *skb)
{
struct wmi_cmd_hdr *cmd_hdr;
@@ -6757,11 +6949,18 @@ static void ath12k_wmi_op_rx(struct ath12k_base *ab, struct sk_buff *skb)
case WMI_RFKILL_STATE_CHANGE_EVENTID:
ath12k_rfkill_state_change_event(ab, skb);
break;
+ case WMI_TWT_ENABLE_EVENTID:
+ ath12k_wmi_twt_enable_event(ab, skb);
+ break;
+ case WMI_TWT_DISABLE_EVENTID:
+ ath12k_wmi_twt_disable_event(ab, skb);
+ break;
+ case WMI_P2P_NOA_EVENTID:
+ ath12k_wmi_p2p_noa_event(ab, skb);
+ break;
/* add Unsupported events here */
case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID:
case WMI_PEER_OPER_MODE_CHANGE_EVENTID:
- case WMI_TWT_ENABLE_EVENTID:
- case WMI_TWT_DISABLE_EVENTID:
case WMI_PDEV_DMA_RING_CFG_RSP_EVENTID:
ath12k_dbg(ab, ATH12K_DBG_WMI,
"ignoring unsupported event 0x%x\n", id);
@@ -6772,6 +6971,9 @@ static void ath12k_wmi_op_rx(struct ath12k_base *ab, struct sk_buff *skb)
case WMI_VDEV_DELETE_RESP_EVENTID:
ath12k_vdev_delete_resp_event(ab, skb);
break;
+ case WMI_DIAG_EVENTID:
+ ath12k_wmi_diag_event(ab, skb);
+ break;
/* TODO: Add remaining events */
default:
ath12k_dbg(ab, ATH12K_DBG_WMI, "Unknown eventid: 0x%x\n", id);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.